| Year | 
Countries | 
| 1928 | 
  United States (Mechanical television) [1] | 
| 1929 | 
  United Kingdom (Mechanical),[2]   Germany (Mechanical) [3] | 
| 1931 | 
  France (Mechanical),   Canada (Quebec only),   Soviet Union (Mechanical) | 
| 1935 | 
  Germany (Intermediate film; semi-electronic),   Mexico (Experimental) | 
| 1936 | 
  United Kingdom (Electronic - BBC Television Service),   Germany (Electronic television - Deutscher Fernseh Rundfunk),   United States (Electronic; experimental and non-commercial until 1941 - NBC) [4] | 
| 1937 | 
  Free City of Danzig (Electronic),   France (Electronic),[5]   Poland (Mechanical) [6] | 
| 1938 | 
  Soviet Union (electronic) | 
| 1939 | 
  Japan (Electronic),[7]   Italy (Electronic),[8]   Poland (Electronic) [6] | 
| 1942 | 
  Occupied France | 
| 1944 | 
  France (Returned) | 
| 1945 | 
  Soviet Union (returned) [9] | 
| 1946 | 
  United Kingdom (Returned),[10]   Mexico (full service),[11]   Philippines (Experimental) | 
| 1948 | 
  Czechoslovakia (Experimental),[12]   Chile (Experimental),   Netherlands (Experimental) | 
| 1950 | 
  Cuba,   Brazil,   Switzerland,   West Germany (experimental) | 
| 1951 | 
  Argentina,   Denmark,[13]   Netherlands,   Japan (Returned) | 
| 1952 | 
  Canada,   Chile (Sporadically until 1956),   Dominican Republic,   West Germany (full service),   East Germany (experimental),   Poland (Returned),   Thailand (Experimental),   United Kingdom (  Scotland),   Venezuela | 
| 1953 | 
  United States (  Alaska),   Belgium,[14]   Czechoslovakia,   Philippines (thru ABS, now ABS-CBN),   United Kingdom (  Northern Ireland) | 
| 1954 | 
  Colombia,   United States (  Hawaii),   Italy,   Morocco   Puerto Rico,   Monaco,   Norway (experimental) | 
| 1955 | 
  Finland, 30   Guatemala,   Luxembourg,   Romania (experimental),   Thailand (Official by TTV(4), Now Modernine TV) | 
| 1956 | 
  Australia,   Algeria,   Austria,   Azerbaijan,  Cyprus,   East Germany (full service),   Guam,   Iraq,   Nicaragua,   Romania,   South Korea,   Spain,   Philippines,   Panama,   Portugal (experimental),   Sweden,   Uruguay,   Yugoslavia [15] | 
| 1957 | 
  Chile, (full-service)   Finland,   Hong Kong,[16]   Hungary,   Kuwait,   Lithuanian SSR (in 1990 declared independence as   Lithuania) [17] | 
| 1958 | 
  Bermuda,   China,   Moldova,   El Salvador,   Iran,   Peru, | 
| 1959 | 
  Bulgaria,   Ecuador,   Haiti,   Honduras,   India,   Lebanon,   Nigeria,   Ryukyu Islands [18] | 
| 1960 | 
  Costa Rica,   Albania,   Netherlands Antilles,   New Zealand,   Southern Rhodesia, {{country data Trucial
States|flagu/core|name=Trucial States|variant=|size=}} (Egypt and Syria),   Norway (full service) 
 | 
| 1961 | 
  Ireland,[19]   Northern Rhodesia,   U.S. Virgin Islands | 
| 1962 | 
  Côte d'Ivoire,   Republic of the Congo,   Kenya,   Malta,[20]   Indonesia,   Sierra Leone,   Republic of China,[21]   Trinidad and Tobago,   Gibraltar,[22]   Sudan | 
| 1963 | 
  Bolivia,   North Korea,   French Polynesia,   Gabon,   Malaysia,   Singapore,   Jamaica,   Uganda,   Upper Volta | 
| 1964 | 
  American Samoa   Barbados,   East Pakistan,   Ethiopia   Guadeloupe,   Liberia,   Martinique,   Mauritius,   North Yemen,   West Pakistan,   Réunion,   Suriname,   United Kingdom (  Wales) [23] | 
| 1965 | 
  Ghana,   New Caledonia,   Paraguay,   Senegal | 
| 1966 | 
  Cambodia,   Congo-Kinshasa,   Greece,   Tunisia,   Iceland,   Israel,[24]   South Vietnam | 
| 1967 | 
  Djibouti,   French Guiana,   Mongolia,   Saint Pierre and Miquelon,   Madagascar,   Saint Lucia | 
| 1968 | 
  Turkey,   Jordan,   Equatorial Guinea,   Libya | 
| 1969 | 
  Trust Territory of the Pacific Islands,   United Arab Emirates,   SR Bosnia and Herzegovina | 
| 1970 | 
  Qatar,   North Vietnam | 
| 1972 | 
  Saint Christopher-Nevis-Anguilla | 
| 1973 | 
  Bahrain,   Niger,   Tanzania,   Togo,   British Virgin Islands | 
| 1974 | 
  Afghanistan,   Central African Republic,   Grenada,   Oman, | 
| 1975 | 
  Angola,   Dominica,   Brunei,   Tuvalu,   South Yemen,   Wallis and Futuna Islands | 
| 1976 | 
  South Africa | 
| 1977 | 
  Bahamas,[25]   Guinea,   East Timor | 
| 1978 | 
  Benin,   Liechtenstein,   Lesotho,   Maldives,   Swaziland | 
| 1979 | 
  Burma,[26]   Mali,   Mozambique,   Sri Lanka,   Somalia,   Zambia | 
| 1980 | 
  Saint Vincent and the Grenadines | 
| 1981 | 
  Belize,   Macau,   South West Africa | 
| 1982 | 
  Mauritania[27] | 
| 1983 | 
  Andorra,   Antigua and Barbuda,   Cambodia (Returned),   Cameroon,     Nepal,   Seychelles,   Vatican City,[28]   Laos[29] | 
| 1984 | 
  Burundi,   Cape Verde,   Chad,   Comoros,   Faroe Islands | 
| 1986 | 
  Mayotte,   Niue,   Papua New Guinea | 
| 1989 | 
  Cook Islands,   San Marino,   Western Samoa | 
| 1991 | 
  Cayman Islands,   Falkland Islands,[30]   Fiji[31]   Guyana,   Nauru,   Sao Tome and Principe | 
| 1992 | 
  Botswana,   Solomon Islands,   Vanuatu | 
| 1993 | 
  Eritrea,   Rwanda | 
| 1995 | 
  Gambia,   Guinea-Bissau,   Kiribati,   Saint Helena, Ascension and Tristan da Cunha,   Turks and Caicos Islands | 
| 1996 | 
  Malawi,   Greenland,   Palau | 
| 1999 | 
  Bhutan[32] | 
| 2000 | 
  Tonga | 
| 2004 | 
  Kiribati (native - closed in 2013) | 
| 2007 | 
  Åland[33] | 
| 2008 | 
  Liechtenstein | 
| 2009 | 
  Papua New Guinea (native) |